code.delx.au - dotfiles/blob - .bash/interactive

   1 #! bash
   2
   3 # Sets up the shell for interactive commands
   4
   5 # Use the terminfo backspace character as the erase character
   6 stty erase $(tput kbs)
   7
   8 # Prompt: user@host:directory$
   9 PS1='\u@\h:\w\$ '
  10
  11 # The all important colours!
  12 ssource "${HOME}/.bash/colors"
  13
  14 # xterm titlebar displays current command
  15 case "${TERM}" in
  16 xterm*|rxvt*)
  17         HOSTNAME="$(hostname | cut -d '.' -f 1)"
  18         CWD_WITHHOME='"$(echo "${PWD}" | sed "s|^${HOME}|~|")"'
  19         PROMPT_COMMAND="echo -ne \"\033]0;${HOSTNAME}: ${CWD_WITHHOME}\007\""
  20         unset HOSTNAME
  21         ;;
  22 screen*)
  23         PS1="\[\033k\033\\\\\]${PS1}"
  24         ;;
  25 *)
  26         ;;
  27 esac
  28
  29 # Useful aliases
  30 alias ls='ls --color=auto'
  31 alias ll='ls -hlF'
  32 alias la='ls -ha'
  33 alias  l='ls -halF'
  34 alias rm='rm -i'
  35 alias less='less -R'
  36
  37 # Bash should check the terminal size after every command terminates
  38 shopt -s checkwinsize
  39
  40 # Local customisations
  41 ssource "${HOME}/.bash/interactive_local"
  42